Coaxial Cables > TELESCOPE CABLES
RG 59 Drop Cable Construction & Dimensions
| Component | Standro | Trishield | QuadShield |
| Diameter of Inner conductor (mm) | 0.81 ± 0.02 | 0.81 ± 0.02 | 0.81 ± 0.02 |
| Diameter of Dielectric (mm) | 3.66 ± 0.15 | 3.66 ± 0.15 | 3.66 ± 0.15 |
| Diameter of 1st outer conductor <= (mm) | 3.90 | 3.90 | 3.90 |
| Diameter of 2nd outer conductor <= (mm) | 4.12 | 4.12 | 4.12 |
| Diameter of 3rd outer conductor <= (mm) | / | 4.20 | 4.20 |
| Diameter of 4th outer conductor <= (mm) | / | / | 4.50 |
| Diameter of Jackets <= (mm) | 6.30 | 6.40 | 6.90 |
| Approximate Weight (Kg / Km) | 32 | 34 | 38 |
| Diameter of messenger steel wire (mm) | 1.13 | 1.13 | 1.13 |
| Steel wire weight (Kg / Km) | 11 | 11 | 11 |
Note :
- 1. Material of 1st out conductor and 3rd out conductor is bonded foil, non-bonded foil, 3rd out conductor is non-bonded foil.
- 2. Coverage of 2nd outer conductor and 4th outer counductor is 40%, 50%, 60%. We can provide special demand for client.
- 3. Floodant Jelly.
| RG 59 Attenuation | |
| Frequence (Mhz) | Max Value (dB/100m) |
| 5 | 2.60 |
| 50 | 5.90 |
| 55 | 6.20 |
| 200 | 11.50 |
| 211 | 11.80 |
| 300 | 14.10 |
| 400 | 16.10 |
| 450 | 17.40 |
| 500 | 18.10 |
| 550 | 19.40 |
| 600 | 20.30 |
| 750 | 22.90 |
| 800 | 24.10 |
| 860 | 24.80 |
| 1000 | 27.20 |
| 1350 | 31.52 |
| 1750 | 35.88 |
| 2150 | 39.78 |
| RG 59 Electrical Performance | |
| DC Resistance of Inner Conductor (ohms/km) | 163 CCS 35 BS |
| DC Resistance of Outer Conductor (ohms/km) | 40 AL 20TC |
| Impedance (ohms) | 75±3.0 |
| Capacitance(pF/m) | 54±3.0 |
| wave velocity rate% | 87% |
| Return Loss (>=db) | VHF 5-300 MHz >= 20dB UHF 300-960 MHz >= 18dB |